.container {
	width: 830px;
	margin: 10% auto 0;
	background-color: #f0f0f0;
	padding: 2% 5%;
	border-radius: 10px
 	}

	 	/* 背景顏色*/
	.bg{		
		height: 100%;
		background: linear-gradient(to right, #0c6eb8, #45cb54);
	}
	
	/* 以下是頁面最上面黑色欄目*/
	html *{
		padding:0;
		margin:0;
		font-family: Arial, Verdana, Helvetica, sans-serif;
	} 
	.nav{margin-top:200px;}
	.nav *{
		text-decoration:none;
		font-size:12pt;
		
	}
	.nav * a:hover{
		background-color:#15bdd5;/* 鼠标经过时的红色背景，可自定义 */
	}
	.menu{
		list-style:none;
		height:50px;
		width:100%;
		background-color:#333;/* 背景顏色 */
	}
	.nav{
		list-style:none;
		height:50px;
		width:1400px;
		margin:0 auto;
		background-color:#333;/* 背景顏色 */	
	}
	.nav li{
		float:left;
		border-left:1px solid #4a4a4a;
		border-right:1px solid #242424;
		border-top:1px solid #4a4a4a;
		border-bottom:1px solid #242424;
		position:relative;
	}
	.nav li a{
		color:#fff;
		height:48px;
		line-height:48px;
		font-weight:bold;
		padding:0 20px;
		blr:expression(this.onFocus=this.close());
		blr:expression(this.onFocus=this.blur());
		display:inline-block;
	}
	.nav li a:focus{ 
		-moz-outline-style: none; 
	}
	.nav li .sub-nav{
		position:absolute;
		top:49px;
		left:-1px;
		list-style:none;
		background-color:#333;/* 背景顏色 */
		display:none;
	}
	.nav li .sub-nav li{
		text-align:center;
		clear:left;
		width:302px;
		height:301px;
		line-height:301px;
		position:relative;
	}
	.nav li .sub-nav li a{
		height:300px;
		line-height:300px;
		width:300px;
		padding:0;
		display:inline-block;
	}
	/* 主頁 */
	.nav li .sub-nav01{
		position:absolute;
		top:49px;
		left:-1px;
		list-style:none;
		background-color:#333;/* 背景顏色 */
		display:none;
	}
	.nav li .sub-nav01 li{
		text-align:center;
		clear:left;
		width:160px;
		height:35px;
		line-height:35px;
		position:relative;
	}
	.nav li .sub-nav01 li a{
		height:34px;
		line-height:34px;
		width:158px;
		padding:0;
		display:inline-block;
	}
	/* 西瓜 */
	.nav li .sub-nav02{
		position:absolute;
		top:49px;
		left:-1px;
		list-style:none;
		background-color:#333;/* 背景顏色 */
		display:none;
	}
	.nav li .sub-nav02 li{
		text-align:center;
		clear:left;
		width:302px;
		height:270px;
		line-height:270px;
		position:relative;
	}
	.nav li .sub-nav02 li a{
		height:269px;
		line-height:269px;
		width:300px;
		padding:0;
		display:inline-block;
	}
	/* 抖音 */
	.nav li .sub-nav03{
		position:absolute;
		top:49px;
		left:-1px;
		list-style:none;
		background-color:#333;/* 背景顏色 */
		display:none;
	}
	.nav li .sub-nav03 li{
		text-align:center;
		clear:left;
		width:239px;
		height:301px;
		line-height:301px;
		position:relative;
	}
	.nav li .sub-nav03 li a{
		height:300px;
		line-height:300px;
		width:237px;
		padding:0;
		display:inline-block;
	}
	/* 快手 */
	.nav li .sub-nav04{
		position:absolute;
		top:49px;
		left:-1px;
		list-style:none;
		background-color:#333;/* 背景顏色 */
		display:none;
	}
	.nav li .sub-nav04 li{
		text-align:center;
		clear:left;
		width:227px;
		height:301px;
		line-height:301px;
		position:relative;
	}
	.nav li .sub-nav04 li a{
		height:300px;
		line-height:300px;
		width:225px;
		padding:0;
		display:inline-block;
	}
	/* 嗶哩嗶哩 */
	.nav li .sub-nav05{
		position:absolute;
		top:49px;
		left:-1px;
		list-style:none;
		background-color:#333;/* 背景顏色 */
		display:none;
	}
	.nav li .sub-nav05 li{
		text-align:center;
		clear:left;
		width:213px;
		height:301px;
		line-height:301px;
		position:relative;
	}
	.nav li .sub-nav05 li a{
		height:300px;
		line-height:300px;
		width:211px;
		padding:0;
		display:inline-block;
	}
	/* 微信視頻號 */
	.nav li .sub-nav06{
		position:absolute;
		top:49px;
		left:-1px;
		list-style:none;
		background-color:#333;/* 背景顏色 */
		display:none;
	}
	.nav li .sub-nav06 li{
		text-align:center;
		clear:left;
		width:233px;
		height:301px;
		line-height:301px;
		position:relative;
	}
	.nav li .sub-nav06 li a{
		height:300px;
		line-height:300px;
		width:231px;
		padding:0;
		display:inline-block;
	}
	/* 小紅書 */
	.nav li .sub-nav07{
		position:absolute;
		top:49px;
		left:-1px;
		list-style:none;
		background-color:#333;/* 背景顏色 */
		display:none;
	}
	.nav li .sub-nav07 li{
		text-align:center;
		clear:left;
		width:216px;
		height:301px;
		line-height:301px;
		position:relative;
	}
	.nav li .sub-nav07 li a{
		height:300px;
		line-height:300px;
		width:214px;
		padding:0;
		display:inline-block;
	}